Lexi Lederhaus, MSN, FNP in Lake Geneva, WI - Medicare Nurse Practitioner

Lexi Lederhaus, MSN, FNP is a medicare enrolled "Nurse Practitioner" in Lake Geneva, Wisconsin. Her current practice location is 146 E Geneva Sq, Lake Geneva, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (262) 249-5000.

Lexi Lederhaus is licensed to practice in Wisconsin (license number 14891) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1164293262.

Contact Information

	Lexi Lederhaus, MSN, FNP
	146 E Geneva Sq, Lake Geneva, WI 53147-9695
	(262) 249-5000
	(262) 249-7143

Map and Direction

Provider's Profile

Full Name	Lexi Lederhaus
Gender	Female
Speciality	Nurse Practitioner
Location	146 E Geneva Sq, Lake Geneva, Wisconsin
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1164293262
Provider Enumeration Date: 01/09/2024
Last Update Date: 06/25/2025

Medicare PECOS Information:

PECOS PAC ID: 6305281593
Enrollment ID: I20240227004059

Medical Identifiers

Medical identifiers for Lexi Lederhaus such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1164293262	NPI	-	NPPES
100267720	Medicaid	WI

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
363L00000X	Nurse Practitioner	14891 (Wisconsin)	Primary
363LF0000X	Nurse Practitioner - Family	14891-33 (Wisconsin)	Secondary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Lexi Lederhaus allows following entities to bill medicare on her behalf.

Entity Name	Ascension Medical Group-southeast Wisconsin Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1609881077 PECOS PAC ID: 8628980943 Enrollment ID: O20031104000421

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Lexi Lederhaus is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing Address	Practice Location Address
Lexi Lederhaus, MSN, FNP Po Box 735044, Chicago, IL 60673-5044 Ph: (800) 326-2250	Lexi Lederhaus, MSN, FNP 146 E Geneva Sq, Lake Geneva, WI 53147-9695 Ph: (262) 249-5000

Reviews and Comments

Nurse Practitioner Nurses in Lake Geneva, WI

Crystal J Dillett, NP Nurse Practitioner Medicare: Accepting Medicare Assignments Practice Location: 146 E Geneva Sq, Lake Geneva, WI 53147 Phone: 262-939-5459
Jennifer May Kirkpatrick, APNP Nurse Practitioner Medicare: Medicare Enrolled Practice Location: 611 Harmony Dr, Lake Geneva, WI 53147 Phone: 262-249-1960 Fax: 262-249-1962
Amanda Ann Farrell, APRN Nurse Practitioner Medicare: Accepting Medicare Assignments Practice Location: N2950 State Road 67, Lake Geneva, WI 53147 Phone: 262-245-4990 Fax: 262-245-2248
Amanda Wolf, APNP Nurse Practitioner Medicare: Not Enrolled in Medicare Practice Location: N2257 Wilmot Blvd, Lake Geneva, WI 53147 Phone: 775-217-3487
Joann Kiemen, NP Nurse Practitioner Medicare: Accepting Medicare Assignments Practice Location: 146 E Geneva Sq, Lake Geneva, WI 53147 Phone: 262-249-5030
Ms. Claudia L Peterson, CRNA Nurse Practitioner Medicare: Medicare Enrolled Practice Location: 146 E Geneva Sq, Lake Geneva, WI 53147 Phone: 877-666-7223

Lexi Lederhaus, MSN, FNP - Medicare Nurse Practitioner in Lake Geneva, WI